| Romeoville to Llantrisant | 3,851.20 mi (6,197.91 km) |
| Romeoville to Llantwit Major | 3,851.41 mi (6,198.24 km) |
| Romeoville to London | 3,976.94 mi (6,400.26 km) |
| Romeoville to London Colney | 3,963.37 mi (6,378.43 km) |
| Romeoville to Long Eaton | 3,890.18 mi (6,260.64 km) |
| Romeoville to Longbenton | 3,816.68 mi (6,142.36 km) |
| Romeoville to Longbridge | 3,878.87 mi (6,242.43 km) |
| Romeoville to Longton | 3,855.20 mi (6,204.35 km) |
| Romeoville to Loughborough | 3,896.75 mi (6,271.22 km) |
| Romeoville to Loughton | 3,980.00 mi (6,405.19 km) |
| Romeoville to Louth | 3,922.66 mi (6,312.91 km) |
| Romeoville to Lowestoft | 4,015.85 mi (6,462.89 km) |
| Romeoville to Lowton | 3,824.60 mi (6,155.09 km) |
| Romeoville to Ludlow | 3,851.64 mi (6,198.62 km) |
| Romeoville to Luton | 3,954.17 mi (6,363.62 km) |
